Paving the way to point of care (POC) devices for SARS-CoV-2 detection.

ABSTRACT: In this work we present a powerful, affordable, and portable biosensor to develop Point of care (POC) SARS-CoV-2 virus detection. It is constructed from a fast, low cost, portable and electronically automatized potentiostat that controls the potential applied to a disposable screen-printed electrochemical platform and the current response. The potentiostat was designed to get the best signal-to-noise ratio, a very simple user interface offering the possibility to be used by any device (computer, mobile phone or tablet), to have a small and portable size, and a cheap manufacturing cost. Furthermore, the device includes as main components, a data acquisition board, a controller board and a hybridization chamber with a final size of 10 × 8 × 4 cm. The device has been tested by detecting speci

SUBMITTER: Kaci K 

PROVIDER: S-EPMC9116970 | biostudies-literature | 2022 Sep

REPOSITORIES: biostudies-literature